The US faced two great crises during the first decade of the 21st century: the attacks of September, 2001, and the meltdown of its financial system in September, 2008. In the case of 9/11, the country reluctantly concluded that it had made a category mistake about the threat posed by terrorism. The US had relied on cooperation among the Federal Aviation Administration, local law enforcement, and airlines to prevent hijacking. Assuming that, at most, a hijacked or bombed airplane would kill the passengers aboard the plane, government officials believed that national, local, and private authorities had adequate incentives to invest in an optimal level of deterrence. Until the attack occurred, no high official had deeply considered and acted on the possibility that an airplane itself could be weaponized, leading to the deaths of thousands of civilians.
After the attack, a new Department of Homeland Security took the lead in protecting the American people from internal threats, while existing intelligence agencies refocused their operations to better monitor internal threats to domestic order. The government massively upgraded its surveillance capabilities in the search for terrorists. DHS collaborated with local law enforcement officials and private critical infrastructure providers. Federal agencies, including the Department of Homeland Security, gather information in conjunction with state and local law enforcement officials in what Congress has deemed the “Information Sharing Environment” (ISE), held together by information “fusion centers” and other hubs. My co-blogger Danielle Citron and I wrote about some of the consequences in an article that recently appeared in the Hastings Law Journal:
In a speech at the Washington National Cathedral three days after 9/11, then-President George W. Bush proclaimed that America’s “responsibility to history is already clear[:] . . . [to] rid the world of evil.” For the next seven years, the Bush administration tried many innovations to keep that promise, ranging from preemptive war in Iraq to . . . changes in law enforcement and domestic intelligence . . . Fusion centers are a lasting legacy of the Administration’s aspiration to “eradicate evil,” a great leap forward in both technical capacity and institutional coordination. Their goal is to eliminate both the cancer of terror and lesser diseases of the body politic.